Now, 53 big categories commodities are stored in the company, including steel product, color   metal, the boiler material of metallurgy, cast iron pipe, cement and its production, construction material, chemical products, glass instrument, chemical reagent, activator, combustion-supporting pharmaceutical, additive, rubber and its production, plastic, paint, radioactive material, petroleum products, packing article, textiles and other light industrial goods, petrochemical industry equipment, the equipment in common use, power equipment, the jack-up transportation machinery, electric equipment, the material for electrician, electric apparatus component , fire-fighting equipment, instrument and meter, measure, knife-edge, grinding tool, jointing material, fastener, axletree, valve, pipeline fitting, petrochemical fitting, factory and mine fitting, wood and its production, labor protection things, sundry goods, small hardware, etc., the variety of the production is up to ten thousands of varieties.